| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell which is further miniaturized by minimizing a piping space to improve space efficiency. <P>SOLUTION: The fuel cell includes a power generating cell FC for generating power with hydrogen supplied from one surface and oxygen supplied from the other surface, an internal space forming member 31 to form an internal space IS opposed to one surface of the power generating cell FC, hydrogen generating agent 32 arranged in part of the internal space IS for reacting with water vapor to generate hydrogen, and a water reservoir part 33 provided in the rest of the internal space for reserving water. The hydrogen generating agent 32 is encircled by a packing material 34 at least part of which is formed of a hydrophobic porous membrane 34a. <P>COPYRIGHT: (C)2010,JPO&INPIT |
